src/mainboard/starlabs/lite/variants/glkr/devicetree.cb

   1 chip soc/intel/apollolake
   2
   3         # Graphics
   4         # TODO:
   5         # register "panel_cfg" = "{
   6         #       .up_delay_ms                    =  0,                           // T3
   7         #       .backlight_on_delay_ms          =  0,                           // T7
   8         #       .backlight_off_delay_ms         =  0,                           // T9
   9         #       .down_delay_ms                  =  0,                           // T10
  10         #       .cycle_delay_ms                 =  500,                         // T12
  11         #       .backlight_pwm_hz               =  200,                         // PWM
  12         # }"
  13
  14 # PM Util (soc/intel/apollolake/pmutil.c)
  15         # Enable the correct decode ranges on the LPC bus.
  16         register "lpc_ioe"                      = "LPC_IOE_EC_4E_4F |
  17                                                    LPC_IOE_EC_62_66 |
  18                                                    LPC_IOE_KBC_60_64"
  19
  20         # Enable Audio Clock and Power gating
  21         register "hdaudio_clk_gate_enable"      = "1"
  22         register "hdaudio_pwr_gate_enable"      = "1"
  23         register "hdaudio_bios_config_lockdown" = "1"
  24
  25         register "enhanced_cstates"             = "1"
  26
  27         register "pnp_settings"                 = "PNP_PERF_POWER"
  28
  29         register "mod_phy_if_value"             = "0x12"
  30
  31         register "prt0_gpio"                    = "GPIO_PRT0_UDEF"
  32
  33         register "usb_config_override"          = "1"
  34         register "disable_compliance_mode"      = "1"
  35
  36         register "pcie_rp_clkreq_pin[0]"        = "CLKREQ_DISABLED"
  37         register "pcie_rp_clkreq_pin[1]"        = "CLKREQ_DISABLED"
  38         register "pcie_rp_clkreq_pin[2]"        = "CLKREQ_DISABLED"
  39         register "pcie_rp_clkreq_pin[3]"        = "CLKREQ_DISABLED"
  40         register "pcie_rp_clkreq_pin[4]"        = "CLKREQ_DISABLED"
  41         register "pcie_rp_clkreq_pin[5]"        = "CLKREQ_DISABLED"
  42
  43         register "pcie_rp_deemphasis_enable[0]" = "1"
  44         register "pcie_rp_deemphasis_enable[1]" = "1"
  45         register "pcie_rp_deemphasis_enable[2]" = "1"
  46         register "pcie_rp_deemphasis_enable[3]" = "1"
  47         register "pcie_rp_deemphasis_enable[4]" = "1"
  48         register "pcie_rp_deemphasis_enable[5]" = "1"
  49
  50         # GPE configuration
  51         register "gpe0_dw1"                     = "PMC_GPE_NW_63_32"
  52         register "gpe0_dw2"                     = "PMC_GPE_N_95_64"
  53         register "gpe0_dw3"                     = "PMC_GPE_NW_31_0"
  54
  55         register "slp_s3_assertion_width_usecs" = "28000"
  56
  57         device domain 0 on
  58                 device ref igd          on  end
  59                 device ref cnvi         on
  60                         chip drivers/wifi/generic
  61                                 register "wake" = "GPE0A_CNVI_PME_STS"
  62                                 device generic 0 on end
  63                         end
  64                 end
  65                 device ref pmc          on  end
  66                 device ref p2sb         on  end
  67                 device ref fast_spi     on  end
  68                 device ref sram         on  end
  69                 device ref hda          on
  70                         subsystemid 0x10ec 0x111e
  71                 end
  72                 device ref heci1        on  end
  73                 device ref heci2        on  end
  74                 device ref heci3        on  end
  75                 device ref sata         on
  76                         register "sata_ports_enable[0]" = "1"
  77                 end
  78                 device ref xhci         on
  79                         # Motherboard USB 3.0 Type-C
  80                         register "usb2_port[0]"         = "PORT_EN(OC1)"
  81                         register "usb3_port[0]"         = "PORT_EN(OC1)"
  82
  83                         # Motherboard USB 3.0 Type-A
  84                         register "usb2_port[1]"         = "PORT_EN(OC0)"
  85                         register "usb3_port[1]"         = "PORT_EN(OC0)"
  86
  87                         # Daughterboard USB 3.0 Type-A
  88                         register "usb2_port[3]"         = "PORT_EN(OC1)"
  89                         register "usb3_port[4]"         = "PORT_EN(OC1)"
  90
  91                         # Daughterboard SD Card
  92                         register "usb2_port[5]"         = "PORT_EN(OC_SKIP)"
  93                 end
  94                 device ref i2c4         on  end
  95                 device ref i2c7         on
  96                         # Handled by touchpad.asl
  97                 end
  98                 device ref uart0        on  end
  99                 device ref uart2        on  end
 100                 device ref spi2         on  end
 101                 device ref lpc_espi     on
 102                         register "gen1_dec"                     = "0x000c06a1"
 103                         register "gen2_dec"                     = "0x000c0081"
 104
 105                         chip ec/starlabs/merlin
 106                                 # Port pair 4Eh/4Fh
 107                                 device pnp 4e.00 on  end                        # IO Interface
 108                                 device pnp 4e.04 off end                        # System Wake-Up
 109                                 device pnp 4e.05 off end                        # Mouse
 110                                 device pnp 4e.06 on                             # Keyboard
 111                                         io 0x60                 = 0x0060
 112                                         io 0x62                 = 0x0064
 113                                         irq 0x70                = 1
 114                                 end
 115                                 device pnp 4e.0f off end                        # Shared Memory/Flash Interface
 116                                 device pnp 4e.11 off end                        # Power Management Channel 1
 117                                 device pnp 4e.12 off end                        # Power Management Channel 2
 118                                 device pnp 4e.17 off end                        # Power Management Channel 3
 119                                 device pnp 4e.1d off end                        # Extended Shared Memory (ESHM)
 120                                 device pnp 4e.1e off end                        # Power Management Channel 4
 121                         end
 122                 end
 123                 chip drivers/crb
 124                         device mmio 0xfed40000 on end
 125                 end
 126         end
 127 end